Stamicarbon BV
StamicarboActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US4885342A | Thermoplastic polymer mixture with a high surface gloss | Expired / Lapsed | 1988-09-21 | 1989-12-05 | 18 | Details |
| US4468487A | Polymer composition comprising nitrile copolymer, CPE and r… | Expired / Lapsed | 1982-09-24 | 1984-08-28 | 9 | Details |
| US4308385A | Process for purifying urea-containing waste water and proce… | Expired / Lapsed | 1980-05-08 | 1981-12-29 | 9 | Details |
| US3143494A | Apparatus for separating particles according to size | Expired / Lapsed | 1961-02-07 | 1964-08-04 | 2 | Details |
| US3095023A | Plastic valve bag and method of making same | Expired / Lapsed | 1960-12-13 | 1963-06-25 | 2 | Details |
| US2916142A | Process and apparatus for separating particles according to… | Expired / Lapsed | 1954-12-14 | 1959-12-08 | 0 | Details |